Alert archive / Florida / Tornado Warnings in 2012
Tornado Warning 18, NWS Tampa Bay, FL
NWS Tampa Bay, FL issued this tornado warning at Jun 24, 2012, 3:55 PM EDT for Pasco County, Pinellas County, Florida. It was in force for 35 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Jun 24, 2012, 3:55 PM EDT (19:55 UTC)
- Expired
- Jun 24, 2012, 4:30 PM EDT
- In force
- 35 min
- Issued by
- NWS Tampa Bay, FL
- Area
- Storm-based polygon
Counties Pasco County, FL, Pinellas County, FL
The radar
The Tampa radar (KTBW), 64 km from the middle of the area, began a volume at 19:57 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 24, 11:47 AM EDT | Tornado Watch | SPC | 8 hr |
The nearest sounding before it
Cape Canaveral, FL (KXMR), launched 12:00Z, 7.9 hours before the alert went out and 228 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 400 J/kg
- Mixed-layer CIN
- -42 J/kg
- Mixed-layer LCL
- 926 m above ground
- 0-6 km bulk shear
- 9 kt
- 0-1 km storm-relative helicity
- -17 m²/s²
- 0-3 km storm-relative helicity
- -25 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
305
WFUS52 KTBW 241955
TORTBW
FLC101-103-242030-
/O.NEW.KTBW.TO.W.0018.120624T1955Z-120624T2030Z/
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TAMPA BAY AREA - RUSKIN FL
355 PM EDT SUN JUN 24 2012
THE NATIONAL WEATHER SERVICE IN RUSKIN HAS ISSUED A
* TORNADO WARNING FOR...
WESTERN PASCO COUNTY IN FLORIDA.
NORTHWESTERN PINELLAS COUNTY IN FLORIDA.
* UNTIL 430 PM EDT
* AT 352 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
TORNADO NEAR CALADESI ISLAND...OR NEAR DUNEDIN...MOVING NORTH AT 40
MPH.
* THE TORNADO WILL BE NEAR...
DUNEDIN...CALADESI ISLAND.
CRYSTAL BEACH...PALM HARBOR.
TARPON SPRINGS.
HOLIDAY...TRINITY.
NEW PORT RICHEY.
PORT RICHEY...JASMINE ESTATES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF YOU ARE IN THE PATH OF THE TORNADO GO TO A SMALL INTERIOR ROOM IN
A STRONG AND WELL CONSTRUCTED BUILDING. CARS AND MOBILE HOMES ARE NOT
SAFE. IF NO SHELTER IS AVAILABLE...LIE FLAT IN A DITCH OR CULVERT AND
COVER YOUR HEAD WITH YOUR HANDS.
TO REPORT SEVERE WEATHER TO THE NATIONAL WEATHER SERVICE PLEASE CALL
813-645-2323.
A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 PM EDT SUNDAY EVENING FOR
WESTERN FLORIDA.
&&
LAT...LON 2822 8285 2819 8283 2822 8278 2843 8269
2842 8260 2793 8272 2795 8285 2808 8285
2809 8282 2806 8279 2813 8279 2815 8282
2818 8282 2816 8284 2817 8286 2821 8286
TIME...MOT...LOC 1955Z 190DEG 36KT 2804 8280
$$2 follow-up statements
967
WWUS52 KTBW 242006
SVSTBW
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TAMPA BAY AREA - RUSKIN FL
406 PM EDT SUN JUN 24 2012
FLC101-103-242030-
/O.CON.KTBW.TO.W.0018.000000T0000Z-120624T2030Z/
PINELLAS FL-PASCO FL-
406 PM EDT SUN JUN 24 2012
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 430 PM EDT FOR WESTERN
PASCO AND NORTHWESTERN PINELLAS COUNTIES...
AT 357 PM EDT...TRAINED WEATHER SPOTTERS REPORTED A WATERSPOUT HAD
CROSSED MEMORIAL CAUSEWAY NEAR CLEARWATER.
THE TORNADO WILL BE NEAR...
TARPON SPRINGS.
HOLIDAY.
NEW PORT RICHEY.
PORT RICHEY.
BAYONET POINT.
HUDSON.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF YOU ARE IN THE PATH OF THE TORNADO GO TO A SMALL INTERIOR ROOM IN
A STRONG AND WELL CONSTRUCTED BUILDING. CARS AND MOBILE HOMES ARE NOT
SAFE. IF NO SHELTER IS AVAILABLE...LIE FLAT IN A DITCH OR CULVERT AND
COVER YOUR HEAD WITH YOUR HANDS.
A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 PM EDT SUNDAY EVENING FOR
WESTERN FLORIDA.
&&
LAT...LON 2822 8285 2819 8283 2822 8278 2843 8269
2842 8260 2793 8272 2795 8285 2808 8285
2809 8282 2806 8279 2813 8279 2815 8282
2818 8282 2816 8284 2817 8286 2821 8286
TIME...MOT...LOC 2005Z 190DEG 36KT 2814 8278
$$888
WWUS52 KTBW 242026
SVSTBW
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TAMPA BAY AREA - RUSKIN FL
426 PM EDT SUN JUN 24 2012
FLC101-103-242036-
/O.EXP.KTBW.TO.W.0018.000000T0000Z-120624T2030Z/
PINELLAS FL-PASCO FL-
426 PM EDT SUN JUN 24 2012
...THE TORNADO WARNING FOR WESTERN PASCO AND NORTHWESTERN PINELLAS
COUNTIES WILL EXPIRE AT 430 PM EDT...
A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 PM EDT SUNDAY EVENING FOR
WESTERN FLORIDA.
LAT...LON 2822 8285 2819 8283 2822 8278 2843 8269
2842 8260 2793 8272 2795 8285 2808 8285
2809 8282 2806 8279 2813 8279 2815 8282
2818 8282 2816 8284 2817 8286 2821 8286
TIME...MOT...LOC 2026Z 190DEG 36KT 2835 8274
$$The office that day
Everything else NWS Tampa Bay, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 23, 8:32 PM EDT | Special Marine Warning | TBW | 43 min | |
| Jun 23, 9:11 PM EDT | Special Marine Warning | TBW | 49 min | |
| Jun 23, 9:36 PM EDT | Special Weather Statement | TBW | Charlotte | 39 min |
| Jun 23, 9:49 PM EDT | Special Marine Warning | TBW | 41 min | |
| Jun 23, 10:58 PM EDT | Special Marine Warning | TBW | 62 min | |
| Jun 23, 11:37 PM EDT | Special Marine Warning | TBW | 38 min | |
| Jun 24, 12:26 AM EDT | Special Marine Warning | TBW | 64 min | |
| Jun 24, 1:07 AM EDT | Coastal Flood Warning | TBW | Pinellas | 35 hr |
| Jun 24, 3:09 AM EDT | Special Marine Warning | TBW | 66 min | |
| Jun 24, 4:47 AM EDT | Tropical Storm Warning | TBW | Pinellas | 65 hr |
| Jun 24, 8:30 AM EDT | Tornado Warning | TBW | Charlotte, Lee | 30 min |
| Jun 24, 8:33 AM EDT | Special Marine Warning | TBW | 57 min | |
| Jun 24, 10:00 AM EDT | Tornado Warning | TBW | DeSoto, Hardee | 30 min |
| Jun 24, 10:09 AM EDT | Special Marine Warning | TBW | 66 min | |
| Jun 24, 10:16 AM EDT | River Flood Warning | TBW | Hillsborough | 6 days |
| Jun 24, 10:16 AM EDT | River Flood Warning | TBW | Manatee | 4 days |
| Jun 24, 10:16 AM EDT | River Flood Warning | TBW | Sarasota | 12 days |
| Jun 24, 10:16 AM EDT | River Flood Warning | TBW | Pasco | 6 days |
| Jun 24, 10:31 AM EDT | Tornado Warning | TBW | Hardee, Polk | 22 min |
| Jun 24, 11:22 AM EDT | Severe Thunderstorm Warning | TBW | Hillsborough, Pinellas | 38 min |
| Jun 24, 11:25 AM EDT | Special Marine Warning | TBW | 65 min | |
| Jun 24, 11:59 AM EDT | Areal Flood Advisory | TBW | Hillsborough, Pasco, Pinellas | 2 hr |
| Jun 24, 12:00 PM EDT | Tropical Storm Watch | TBW | Pinellas | 24 hr |
| Jun 24, 12:19 PM EDT | Tornado Warning | TBW | Highlands | 41 min |
| Jun 24, 12:29 PM EDT | Special Marine Warning | TBW | 91 min | |
| Jun 24, 1:16 PM EDT | Flood Watch | TBW | DeSoto, Hardee, Highlands, Pinellas, Polk, Sumter | 43 hr |
| Jun 24, 1:21 PM EDT | Tornado Warning | TBW | Manatee, Sarasota | 24 min |
| Jun 24, 1:22 PM EDT | Tornado Warning | TBW | Hillsborough, Pasco, Pinellas | 27 min |
| Jun 24, 1:32 PM EDT | Tornado Warning | TBW | Manatee, Sarasota | 43 min |
| Jun 24, 1:52 PM EDT | Areal Flood Advisory | TBW | Hillsborough, Pasco, Pinellas | 113 min |
| Jun 24, 1:57 PM EDT | Special Marine Warning | TBW | 93 min | |
| Jun 24, 2:12 PM EDT | Tornado Warning | TBW | Highlands | 48 min |
| Jun 24, 2:17 PM EDT | Areal Flood Advisory | TBW | Manatee | 88 min |
| Jun 24, 3:00 PM EDT | Areal Flood Warning | TBW | Pasco, Pinellas | 6 hr |
| Jun 24, 3:17 PM EDT | Tornado Warning | TBW | Hillsborough, Pasco | 28 min |
| Jun 24, 3:20 PM EDT | Tornado Warning | TBW | Highlands | 40 min |
| Jun 24, 3:46 PM EDT | Special Weather Statement | TBW | Polk | 44 min |
| Jun 24, 3:48 PM EDT | Special Weather Statement | TBW | Pinellas | 42 min |
| Jun 24, 3:57 PM EDT | Tornado Warning | TBW | Highlands | 63 min |
| Jun 24, 4:10 PM EDT | Special Marine Warning | TBW | 95 min | |
| Jun 24, 4:32 PM EDT | Tornado Warning | TBW | Hillsborough, Pasco | 28 min |
| Jun 24, 4:36 PM EDT | Coastal Flood Advisory | TBW | 63 hr | |
| Jun 24, 4:41 PM EDT | Tornado Warning | TBW | Hernando, Pasco | 34 min |
| Jun 24, 4:45 PM EDT | Special Marine Warning | TBW | 45 min | |
| Jun 24, 4:59 PM EDT | Tornado Warning | TBW | Pasco, Pinellas | 31 min |
| Jun 24, 5:05 PM EDT | Tornado Warning | TBW | Highlands | 25 min |
| Jun 24, 5:29 PM EDT | Tornado Warning | TBW | Hernando, Hillsborough, Pasco, Pinellas | 31 min |
| Jun 24, 5:46 PM EDT | Special Marine Warning | TBW | 89 min | |
| Jun 24, 6:56 PM EDT | Areal Flood Advisory | TBW | Citrus, Hernando, Hillsborough, Pasco, Sumter | 6 hr |
| Jun 24, 7:08 PM EDT | Tornado Warning | TBW | Hardee, Polk | 37 min |
| Jun 24, 7:18 PM EDT | Special Marine Warning | TBW | 87 min | |
| Jun 24, 7:23 PM EDT | Special Marine Warning | TBW | 52 min | |
| Jun 24, 7:39 PM EDT | Tornado Warning | TBW | Hillsborough, Manatee | 36 min |
| Jun 24, 7:48 PM EDT | Tornado Warning | TBW | Polk | 27 min |
Nearby
Tornado Warnings in Florida, 2012Every tornado warning in 2012Tornadoes in 2012
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.